GameCube
Different Movement Sound Effects
Go to the title screen and press Up, Up, Down, Down, Left, Right, Left, Right, B, A. The word "yeah" will appear if you put the code in right. Story mode sounds will now change
Xbox GameCube
Passwords
Go to the options and then go to the password screen. Next you will see 5 symbols
M - Michelangelo
D - Donatello
L - Leonardo
R - Raphael
S - Master Splinter
New Leonardo Outfit LDMSR or RMMLL
New Raphael Outfit DMDML
New Donatello Outfit DDSMS
New Michaelangelo Outfit RRLMD or DLDSM
Defense Doubles for Leonardo MRLLM
Defense Doubles for Raphael LRMDS
Defense Doubles for Donatello SSSMR
Defense Doubles for Michaelangelo MRRML
Power Ups Effect Doubles Michaelangelo MMSLR
Power Ups Effect Doubles Leonardo LSLSR
Power Ups Effect Doubles Raphael SLDSM or MSLLR
Power Ups Effect Doubles Donatello DMDRS
Attack Power Up for Raphael RDSRL
Attack Power Up for Donatello DRLDS
Attack Power Up for Leonardo LMLSD
Max Out Shurikens for Leonardo SMRDM
Max Shurikens and All Pizza for Michaelangelo DRDSS
Sprinter Unlocked for Story Mode MSRLS
Playmates Unlocked in Database LSDRM
New Sound Effects SMMRS
Defense Power up for Michaelangelo MSRMM
Xbox PS2 GameCube
Get Challenge Mode Unlocked
Beat story mode using all 4 turtles
Submitted By Gator
Xbox PS2 GameCube
Get Stage Select Levels
Beat a level to unlock it for Stage Select
Submitted By Gator
GameCube
Holiday Special
To get a Holiday Special you change the date on the GameCube Hardware to December 24 or 25 the turtles will have a Santa Claus hat.
If you put the date on October 31 the turtles will have a pumpkin on the head.
Submitted By blackman
GameCube
How to kill Qurry
In Level 5 area 4 you have to kill a monster names Qurry. First get past the stairs. There will be three portals but he comes in one. he is easy to see so go to the portal he is at and hit him twice. The trick is that he has no defense. Soon he will die and then finish the level.
Submitted By Corey
Xbox PS2 GameCube
Get the Secret of Gembu
Beat Dojo Stage #3 using all 4 turtles and you get the Secret of Gembu move which will damage all enemies on screen
Submitted By Gator
Xbox PS2 GameCube
Get Characters for Vs. Mode
Casey Jones: Beat Stage 1 with Raphael
Evil Turtlebot: Beat Stage 3 with any turtle
Hun: Beat Stage 6 with Michaelangelo
Splinter: Beat Dojo Stage 3 with Leonardo
Shredder: Beat Shredder with any turtle
Oroku Saki: Beat Saki with any turtle
Yoshi Hamato: Beat Challenge Mode with any turtle
Submitted By Gator
GameCube
New Costumes
Change your Gamecube System date to Dec 24th or 25th to get Santa outfits or October 31st for Halloween outfits.
Submitted By Gator
PS2
New Movement Sound Effects
Go to the title screen and press Up, Up, Down Down, Left, Right, Left, Right, X, Circle. The word "yeah" will appear if you did the code correctly and story mode move sounds will change
PS2
Passwords
Go to the options and then go to the password screen. Next you will see 5 symbols.
M - Michelangelo
D - Donatello
L - Leonardo
R - Raphael
S - Master Splinter
New Leonardo Outfit LDMSR or RMMLL
New Raphael Outfit DMDML
New Donatello Outfit DDSMS
New Michaelangelo Outfit RRLMD or DLDSM
Defense Doubles for Leonardo MRLLM
Defense Doubles for Raphael LRMDS
Defense Doubles for Donatello SSSMR
Defense Doubles for Michaelangelo MRRML
Power Ups Effect Doubles Michaelangelo MMSLR
Power Ups Effect Doubles Leonardo LSLSR
Power Ups Effect Doubles Raphael SLDSM or MSLLR
Power Ups Effect Doubles Donatello DMDRS
Attack Power Up for Raphael RDSRL
Attack Power Up for Donatello DRLDS
Attack Power Up for Leonardo LMLSD
Max Out Shurikens for Leonardo SMRDM
Max Shurikens and All Pizza for Michaelangelo DRDSS
Sprinter Unlocked for Story Mode MSRLS
Playmates Unlocked in Database LSDRM
New Sound Effects SMMRS
Defense Power up for Michaelangelo MSRMM
PS2
New Costumes
Change your PS2 System date to Dec 24th or 25th to get Santa outfits or October 31st for Halloween outfits.
Submitted By Gator
Xbox
Team Fight
While playing the 2-player game, hit X and SQUARE together and your character will get into the stance. Get your partner to get next to you, face you, and have him/her press X and SQUARE together.
Submitted By Jaz.H 'n' Dan.R
Xbox
New Costumes
Change your Xbox System date to Dec 24th or 25th to get Santa outfits or October 31st for Halloween outfits.
Submitted By Gator
GameCube
Defeat Boss In 1st Stage
To defeat the boss in the 1st stage. First put in the code unlimited shurkins, then when you fight the boss just throw shurkins at the head or you can just do it the hard way by hitting the can at it.
Submitted By Jester Aberin
GameCube
The Final Showdown
You may think the last place is the helipad. Well think again because there is actually a place where you face his true form (Without his armor). To this you must beat the game with 3 of the turtles and when you get to the last level with the last one there will be an extra stage on the last act
Submitted By Daniel
